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Proxigram VS Cert Decoder

Compare Proxigram VS Cert Decoder and see what are their differences

P
Proxigram

Inspired by ProxiTok, Nitter, libremdb, and many others.

No screenshot yet
Rating
0 reviews
Alternatives Is it good?
Cert Decoder

Decode and verify SSL/TLS certificates online. Extract X.509 details including issuer, validity, SAN, and fingerprint. Fast, secure, and browser-based.

Cert Decoder screenshot
Rating
0 reviews
Pricing
Free
Alternatives Is it good?
Reelyze
Reelyze analyzes your Reels, TikToks & Shorts frame-by-frame, tracks competitors automatically, and writes your next script from what works in your niche. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Cert Decoder seems to be more popular. It has been mentioned 1 time since March 2021.

social mentions
0 vs 1
Social Media Tools popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

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Proxigram
Cert Decoder
Website codeberg.org certdecoder.com
Pricing —
Free
Platforms —
Web
Listed in
Instagram Instagram Tools Social Media Tools Web Scraping +1
SSL Certificates Decoding Website Monitoring Monitoring Tools +1

About Proxigram and Cert Decoder

In their own words, as submitted to SaaSHub.

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Proxigram
Cert Decoder

No description of Proxigram yet.

Cert Decoder is a free online tool that helps you decode X.509 SSL/TLS certificates in PEM format. It instantly shows important information like the issuer, expiry date, SAN entries, and fingerprint. All data is processed locally in your browser, so nothing is ever sent or stored elsewhere.

Read more about Cert Decoder

Features and specs

What each product offers, as listed by its team.

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Proxigram 4 features
Cert Decoder 4 features
  • Decentralization
    Proxigram is likely built on a decentralized platform due to it being hosted on Codeberg, which prioritizes user control and privacy, minimizing reliance on centralized services.
  • Open Source
    Being hosted on Codeberg, Proxigram encourages transparency and collaborative development, allowing users to contribute to and understand the underlying code.
  • Privacy-focused
    As an alternative platform, Proxigram may emphasize user privacy more than mainstream services, likely offering better data protection measures.
  • Community-driven
    The project encourages community involvement, fostering a user-centric focus in its development and feature set.

Possible disadvantages

  • Limited Exposure
    Proxigram may not have the same reach or community size as mainstream platforms, potentially limiting user interaction and content diversity.
  • Potentially Limited Features
    As a smaller or developing service, Proxigram might lack some advanced features found on larger platforms due to resource or development constraints.
  • User Base
    The user base might be smaller in comparison to more established platforms, leading to fewer connections and interactions.
  • Support and Maintenance
    Depending on its development team and community support, Proxigram might face challenges in providing timely updates and comprehensive help for users.
  • User-Friendly Interface
    Cert Decoder is designed with a simple and intuitive interface that makes it easy for users to navigate and use the tool without requiring extensive technical knowledge.
  • Comprehensive Analysis
    The tool provides detailed analyses of certificates, including information about validity, issuer, encryption algorithms, and more, helping users understand their security certificates thoroughly.
  • Free to Use
    Cert Decoder offers its services free of charge, making it accessible for individuals and organizations without budget constraints.
  • Quick Processing
    The tool processes certificate information rapidly, providing almost instant results for users, which is crucial for time-sensitive tasks.

Possible disadvantages

  • Limited Advanced Features
    Compared to some paid alternatives, Cert Decoder might lack advanced features that are necessary for more complex certificate management and diagnostics.
  • Reliance on Internet Access
    Users need an active internet connection to utilize the tool, which can be a limitation in areas with unreliable internet service.
  • Privacy Concerns
    While using an online service to decode certificates, there can always be privacy concerns regarding sensitive data being uploaded to a third-party server.
  • No Offline Mode
    Cert Decoder does not offer an offline mode, which could be a drawback for users who require functionality without constant internet availability.

Analysis

An editorial look at what each product does well and who it suits.

P
Proxigram
Cert Decoder

Overall verdict

  • Proxigram is a solid privacy-focused alternative front-end for Instagram, allowing users to browse content without tracking, ads, or requiring an account, making it a good choice for privacy-conscious users.

Why this product is good

  • It lets you view Instagram profiles, posts, and stories without needing an account or logging in
  • It removes ads, trackers, and reduces data collection for better privacy
  • As an open-source project hosted on Codeberg, its code is transparent and community-auditable
  • It can be self-hosted, giving users full control over their instance and data
  • It offers a lightweight, cleaner browsing experience compared to the official Instagram interface

Recommended for

  • Privacy-conscious users who want to avoid Instagram's tracking and data collection
  • People who want to view public Instagram content without creating an account
  • Self-hosting enthusiasts who prefer running their own instance
  • Users who want an ad-free and lightweight way to browse Instagram
  • Developers and open-source advocates interested in transparent alternative front-ends

Overall verdict

  • Cert Decoder appears to be a free online tool for decoding and inspecting SSL/TLS certificates, CSRs, and related cryptographic data, making it useful for quick, no-install certificate analysis, though it should be used with awareness of general web tool privacy considerations when handling sensitive certificate data.

Why this product is good

  • Provides quick, browser-based decoding of certificates without needing to install software
  • Useful for troubleshooting SSL/TLS certificate issues on the fly
  • Simple interface aimed at both technical and semi-technical users
  • No cost to use for basic certificate decoding tasks

Recommended for

  • System administrators needing to quickly verify certificate details
  • Developers debugging SSL/TLS configuration issues
  • IT support staff troubleshooting website certificate errors
  • Students or professionals learning about certificate structure and encoding

Videos

Walkthroughs and reviews on video.

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Proxigram 1 video + Add
Cert Decoder 0 videos + Add

W10/16 - concentration maps and local proxigrams

No Cert Decoder videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
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Proxigram
Cert Decoder
100% 100%
Social Media Tools
0% 0%
0% 0%
Decoding
100% 100%
100% 100%
Instagram
0% 0%
0% 0%
Monitoring Tools
100% 100%

Questions & Answers

As answered by people managing Proxigram and Cert Decoder.

What's the story behind your product?

Cert Decoder's answer:

I built certdecoder.com over the weekend for my own needs. Sometimes in my work, I need to verify and check certificate details.

Which are the primary technologies used for building your product?

Cert Decoder's answer:

certdecoder.com was built using just JavaScript and HTML—simple, fast, and with all processing happening locally in your browser, so no certificate data is sent to any server

How would you describe the primary audience of your product?

Cert Decoder's answer:

certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.

Why should a person choose your product over its competitors?

Cert Decoder's answer:

Simple, fast, and reliable. Some similar tools can’t even decode basic certificates. I rigorously tested my tool with many real-world certificates and covered several edge cases where competitors fall short.

Who are some of the biggest customers of your product?

Cert Decoder's answer:

certdecoder.com is primarily built for developers, sysadmins, cybersecurity enthusiasts, and DevOps engineers.

User comments

Share your experience with using Proxigram and Cert Decoder. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

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Proxigram 0 mentions
Cert Decoder 1 mention

Tracking Proxigram since May 2025.

  • Banana.dog back from the dead
    Why? Because I built certdecoder.com and couldn’t find a decent place to submit it. So I said screw it — I’ll build my own. With blackjack and hookers. - Source: dev.to / over 1 year ago

Alternatives to Proxigram and Cert Decoder

When comparing Proxigram and Cert Decoder, you can also consider the following products.

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